Question
Sun July 29, 2012 By: Harshit
 

can we see the light?

Expert Reply
Mon July 30, 2012
Light  is a type of electromagnetic wave. it cant be seen but its effect can be felt as when it goes into our eyes and fall on ratina, they create a photoelectric effect and our brain senses it as seeing a particular colour.
The colour depends on the frequency of light.
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